Cool
Average highs are around 5°C, so pack for cooler days.
February verdict
Poor for holiday weather
Average highs are around 5°C, so pack for cooler days. Sunshine averages 2.7h per day, so this is not one of the brighter months. Rainfall averages 72mm, which is relatively low for holiday planning.

Monthly averages
Temp
5°C
Rain
72mm
Sun
2.7h
Sea
0°C
Weather score
22
Poor
Cool
Average highs are around 5°C, so pack for cooler days.
Drier
Rainfall averages 72mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 2.7h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 0°C, so the water can feel cool.
Map
Compare Luxembourg with nearby places by weather score, rain, sun, temperature, and swim conditions.
February5°C average high
February has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
February72mm average rain
February sits on the drier side of Luxembourg's year, which helps with sightseeing and transfers.
Driest monthsJanuary to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
February2.7 hours average sun
February is below Luxembourg's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
February0°C average sea
February is close to Luxembourg's usual sea temperature, with limited seasonal change in the water.
Warmest seaAll year
Sea temperatures stay warm enough for easy swimming through the year.
February22 weather score
February scores below Luxembourg's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.